Curtisville, Pennsylvania Demographics & Population 2026

A note before these figures: with a population of 989, Curtisville's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Curtisville is a small community located in Pennsylvania, within Allegheny County. The total population is 989. It ranks as the 1001st most populous out of 1,991 Census-designated places in Pennsylvania.

Age Demographics

The median age in Curtisville is 34.4 years. This is 16% lower than the state median of 40.9 years.

Economy, Income & Housing

The median household income in Curtisville is $66,106. This is 15% lower than the state median of $77,971. It is also 18% lower than the national median of $80,734. The poverty rate stands at 6.8%. This is 42% lower than the state poverty rate of 11.7%. The survey records no unemployed residents in Curtisville, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $162,100. Housing costs are 36% lower than the state median of $254,500. With a home-value-to-income ratio of just 2.5x, Curtisville is one of the most affordable housing markets in the area. 75.0% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 69.3%.

Race & Ethnicity

Curtisville has a predominantly White (non-Hispanic) population, comprising 93.2% of all residents. Hispanic or Latino residents account for 2.1%. The Hispanic or Latino population (2.1%) is well below the state average of 8.7%. The Asian population (0.4%) is well below the state average of 3.8%.

Education

18.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 48% lower than the state rate of 35.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.5%.

Data Sources & Methodology

All demographic data for Curtisville, Pennsylvania is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Pennsylvania state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,991 Census-designated places in Pennsylvania. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.